mesa: Remove dead _mesa_add_varying() function.

Reviewed-by: Brian Paul <brianp@vmware.com>
Reviewed-by: Eric Anholt <eric@anholt.net>

2 files changed, 0 insertions, 26 deletions

diff --git a/src/mesa/program/prog_parameter.c b/src/mesa/program/prog_parameter.c
index 852af71..f1cc989 100644
--- a/src/mesa/program/prog_parameter.c
+++ b/src/mesa/program/prog_parameter.c
@@ -292,27 +292,6 @@ _mesa_add_unnamed_constant(struct gl_program_parameter_list *paramList,
 }
 
 /**
- * Add parameter representing a varying variable.
- */
-GLint
-_mesa_add_varying(struct gl_program_parameter_list *paramList,
-                  const char *name, GLuint size, GLenum datatype)
-{
-   GLint i = _mesa_lookup_parameter_index(paramList, -1, name);
-   if (i >= 0 && paramList->Parameters[i].Type == PROGRAM_VARYING) {
-      /* already in list */
-      return i;
-   }
-   else {
-      /*assert(size == 4);*/
-      i = _mesa_add_parameter(paramList, PROGRAM_VARYING, name,
-                              size, datatype, NULL, NULL);
-      return i;
-   }
-}
-
-
-/**
  * Add parameter representing a vertex program attribute.
  * \param size  size of attribute (in floats), may be -1 if unknown
  * \param attrib  the attribute index, or -1 if unknown
diff --git a/src/mesa/program/prog_parameter.h b/src/mesa/program/prog_parameter.h
index 2d98802..4ef7a2c 100644
--- a/src/mesa/program/prog_parameter.h
+++ b/src/mesa/program/prog_parameter.h
@@ -135,11 +135,6 @@ _mesa_add_unnamed_constant(struct gl_program_parameter_list *paramList,
                            GLuint *swizzleOut);
 
 extern GLint
-_mesa_add_varying(struct gl_program_parameter_list *paramList,
-                  const char *name, GLuint size, GLenum datatype,
-                  GLbitfield flags);
-
-extern GLint
 _mesa_add_attribute(struct gl_program_parameter_list *paramList,
                     const char *name, GLint size, GLenum datatype, GLint attrib);